An invention is a unique or novel device, method, composition, idea, or process. An invention may be an improvement upon a machine, product, or process for increasing efficiency or lowering cost.

Dec 8, 2025 · Invention, the act of bringing ideas or objects together in a novel way to create something that did not exist before. Ever since the first prehistoric stone tools, humans have lived in a world …

The meaning of INVENTION is something invented. How to use invention in a sentence. What is the difference between innovation and invention?

INVENTION definition: the act of inventing. See examples of invention used in a sentence.

INVENTION meaning: 1. something that has never been made before, or the process of creating something that has never…. Learn more.

Dec 17, 2024 · From the wheel 5,500 years ago to the birth control pill, these 20 inventions had huge ramifications and have helped humans shape the world around us.

Mar 19, 2025 · Invention is a fascinating concept that plays a crucial role in shaping our world. At its core, an invention is about creating something new or improving an existing idea. Whether it's a …

Define invention. invention synonyms, invention pronunciation, invention translation, English dictionary definition of invention. n. 1. The act or process of inventing: used a technique of her own invention. 2. …

Definition of invention noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Science and inventions have propelled human progress, as well as led to human destruction. From the creation of the first stone tools to reusable space rockets to the atomic bomb, each step builds ...